Certified disposable breathalyzers Test&Drive enable accurate measurement of alcohol content in your breath. Led by our long-term study, 10 years of experience and modern technology used in the manufacturing process has enabled us to create a professional tool to measure the state of sobriety.
Test&Drive – how to use
1.Push the two ends of the tube to break the security foil.
2. Take the deep breath and exile int to the either side of the tube for 10 seconds.
3. After two minutes compare the colour of substance with the scale.